40079418

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 81616896

約数和(自身を除く): 41537478

約数列:

[1, 2, 3, 6, 107, 163, 214, 321, 326, 383, 489, 642, 766, 978, 1149, 2298, 17441, 34882, 40981, 52323, 62429, 81962, 104646, 122943, 124858, 187287, 245886, 374574, 6679903, 13359806, 20039709, 40079418]

約数ペア:

[(1, 40079418), (2, 20039709), (3, 13359806), (6, 6679903), (107, 374574), (163, 245886), (214, 187287), (321, 124858), (326, 122943), (383, 104646), (489, 81962), (642, 62429), (766, 52323), (978, 40981), (1149, 34882), (2298, 17441)]